| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.28 | 9.512% | $196.3331 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $140.91 | 11.629% | $157.2964 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $151.50 | 11.793% | $169.3664 | $169.37 | $169.35 | $169.40 |
| Purchase #4 | $230.82 | 5.487% | $243.4851 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $185.47 | 11.364% | $206.5468 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $220.45 | 7.358% | $236.6707 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $154.51 | 4.429% | $161.3532 | $161.35 | $161.35 | $161.40 |
| 7 purchase totals = | $1,262.94 | $1,371.0517 | $1,371.06 | $1,371.05 | $1,371.10 | |